Inventor
Shiguo Chen
Inventor
Shenzhen, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
A01NPreservation of bodies of humans or animals or plants or parts thereof8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C07CAcyclic or carbocyclic compounds8%
C07DHeterocyclic compounds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials8%
G05BControl or regulating systems in general8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2005Based in Tainan, TW· patent location history
2021Patents assigned to CHANG CHUN PLASTICS CO LTD (1)· patent assignee history
2021Patents assigned to UNIV SHENZHEN (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
2021Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG CHUN PLASTICS CO LTD | 1 | 2021 |
| TAIWAN SEMICONDUCTOR MFG | 1 | 2005 |
| UNIV SHENZHEN | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 1 | 2021 |
| Taipei, TW | 1 | 2021 |
| Tainan, TW | 1 | 2005 |